#ifndef PLUGININTERFACE_H
#define PLUGININTERFACE_H

#include <QString>

class PluginInterface
{
public:
	virtual ~PluginInterface() {}
	virtual QString echo(const QString &message) = 0;
};

 QT_BEGIN_NAMESPACE
 Q_DECLARE_INTERFACE(PluginInterface, "com.hollysys.plugin.EchoIntrface/1.0");
 QT_END_NAMESPACE

#endif